WN Flange with Golden Painting

Type  weld neck flange
Materials
  ASTM A105
  A350 LF1, LF2 CL1/CL2, LF3 CL1/CL2
  A516.60
  A694 (F42, F46, F48, F50, F52, F56, F60, F65, F70)
  A182 F304/304L, F316/316L, F316H, F310, F321
  A182 F11, F22,
Standards   API, ANSI, BS, JIS, UNI, MSS and SP
Pressure   ANSI class 150 to 2,500
Size  1/2 to 56 inches (DN15 to DN1,400mm)
Used in   Oil  Gas, Offshore, Water, Ship, Power, Pipe Projects etc.